PHP Coding for GET your IP Address

This is  get your  IP address .it work on online only it give to your IP address.get IP address different way  in the PHP . In PHP as used $_SERVER['REMOTE_ADDR'] ; and getenv("REMOTE_ADDR") ;  to get IP address easy.

Method 1

<?php
//Gets the IP address using $_SERVER['REMOTE_ADDR'] ;
$ip =$_SERVER['REMOTE_ADDR'] ;
echo "Your IP is " . $ip;
?>

Method 2

<?php

//Gets the IP address using  getenv("REMOTE_ADDR") ;
$ip = getenv("REMOTE_ADDR") ;
echo "Your IP is " . $ip;
?>